CN205725064U - Wireless charger - Google Patents
Wireless charger Download PDFInfo
- Publication number
- CN205725064U CN205725064U CN201620542596.2U CN201620542596U CN205725064U CN 205725064 U CN205725064 U CN 205725064U CN 201620542596 U CN201620542596 U CN 201620542596U CN 205725064 U CN205725064 U CN 205725064U
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- CN
- China
- Prior art keywords
- wireless charger
- gripper shoe
- carriage
- transmitting coil
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This utility model provides a kind of wireless charger, including protecgulum, with the housing that described front cover match forms receiving space, it is contained in the transmitting coil for producing electromagnetic wave of described receiving space, for detecting the detection and location device of charging equipment position, driver, gripper shoe and carriage, described driver electrically connects with described detection and location device, described housing is fixed in described driver one end, its other end is fixed on described gripper shoe, described carriage and described transmitting coil are fixed on the opposite sides of described gripper shoe respectively, described carriage is connected to described housing, described transmitting coil is oppositely arranged with described protecgulum.Compared with correlation technique, wireless charger stable performance and charge efficiency that this utility model provides are high.
Description
Technical field
This utility model relates to charging technique field, particularly relates to a kind of wireless charger.
Background technology
Wireless charging is a kind of New-type charge technology of rising in recent years, as the term suggests, both may not be used by charging wire rod
Realize the electrical equipment in the range of certain space is charged.Compared with traditional wire charging, it is little, portable that wireless charging has volume
Property high, compatible strong, be conducive to the advantages such as electrical equipment water proof and dust proof design.At present, wireless charging technology is widely used to
Automobile, household electrical appliance, mobile device etc., it has vast potential for future development.
In correlation technique, wireless charging is to use radio to involve electromagnetic induction technology, by sending out in wireless charger
Receiving coil in ray circle and charging equipment senses and produces faradic current, and faradic current is converted into electromagnetic wave signal,
And electromagnetic wave signal is after wireless charger is transferred to charging equipment, by the reception device in charging equipment to reception
Electromagnetic wave signal is demodulated, and is converted into the DC source that equipment charge is used, thus realizes carrying out the lithium battery of equipment
Charging, and the number of wireless charger interior loop and arrangement architecture have conclusive impact to the efficiency of equipment charge.
And relevant described wireless charger is the most only provided with a transmitting coil, therefore it is only capable of to be charged setting one
For being charged, and require to be accurately positioned between described wireless charger and described charging equipment, otherwise reduction is charged
Efficiency, even cannot charge normal.
Therefore, it is necessary to provide a kind of new wireless charger to solve the problems referred to above.
Utility model content
This utility model technical issues that need to address are to provide a kind of stable performance and the high wireless charging of charge efficiency
Device.
For solving above-mentioned technical problem, this utility model provides a kind of wireless charger, including protecgulum and described protecgulum
Cooperatively form receiving space housing, be contained in described receiving space for producing the transmitting coil of electromagnetic wave, for detecting
Detection and location device, driver, gripper shoe and the carriage of charging equipment position, described driver is fixed with described detection
Position device electrically connects, and described housing is fixed in described driver one end, and its other end is fixed on described gripper shoe, described carriage
With the opposite sides that described transmitting coil is fixed on described gripper shoe respectively, described carriage is connected to described housing,
Described transmitting coil is oppositely arranged with described protecgulum.
Preferably, described carriage is pulley or ball.
Preferably, described housing includes diapire and the sidewall extended by the bending of described diapire, and described sidewall includes being located at it
The stage portion of inner side, described carriage is connected to described stage portion.
Preferably, described carriage is the slide rail being fixed on described gripper shoe, and described housing includes joining with described slide rail
The chute closed, described slide rail is arranged in described chute.
Preferably, described wireless charger also includes the magnet steel being positioned at described housing, and described magnet steel is fixed on described
Fagging is also positioned at the same side with described transmitting coil.
Preferably, described magnet steel is arranged around described transmitting coil.
Preferably, described magnet steel is multiple and spaced set.
Compared with correlation technique, described wireless charger of the present utility model is provided with described detection and location device and driving
Device, is detected described charging equipment by described detection and location device and is automatically driven by described driver behind the position of described protecgulum
Dynamic described gripper shoe moves, so that the transmitting coil being fixed on described gripper shoe moves to the most right with described wireless charger,
The charge efficiency making described wireless charger reaches optimum, described detection and location device and driver fit structure stable performance,
And then make the charge efficiency height of described wireless charger.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model wireless charger；
Fig. 2 is the stereochemical structure decomposed schematic diagram of a kind of embodiment of the wireless charger of Fig. 1；
Fig. 3 is the stereochemical structure decomposed schematic diagram of the another kind of embodiment of the wireless charger of Fig. 1；
Fig. 4 is this utility model wireless charger structural representation when making charging equipment battery charger.
Detailed description of the invention
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Embodiment one:
Please refer to Fig. 1, Fig. 2 and Fig. 4, wherein, Fig. 1 is the stereochemical structure signal of this utility model wireless charger
Figure；Fig. 2 is the stereochemical structure decomposed schematic diagram of a kind of embodiment of the wireless charger of Fig. 1；Fig. 4 be this utility model without
Structural representation when charging equipment battery charger is made by line charger.A kind of wireless charger 10 includes protecgulum 1, housing 2, uses
In being generated and transmitted by the transmitting coil 3 of electromagnetic wave, for detecting the detection and location device 4 of charging equipment 20, driver 5, supporting
Plate 6, carriage 7 and magnet steel 8.Described driver 5 electrically connects with described detection and location device 4, and described driver 5 one end is fixed on
Described housing 2, its other end is fixed on described gripper shoe 6, and described carriage 7 assembles fixing respectively with described transmitting coil 3
In the opposite sides of described gripper shoe 6, described carriage 7 is connected to described housing 2, described transmitting coil 3 and described protecgulum 1
It is oppositely arranged.
Described protecgulum 1 is covered on described housing 2 and the two cooperatively forms receiving space (non-label).Described transmitting coil
3, described detection and location device 4, described driver 5, described gripper shoe 6, described carriage 7 and described magnet steel 8 are contained in described
Receiving space.
Described housing 2 includes diapire 21 and is bent the sidewall 22 of extension by described diapire 21, and described sidewall 22 includes being located at
Stage portion 221 inside it.Described stage portion 221 is used for supporting described carriage 7.
Described transmitting coil 3 is fixed on described gripper shoe 6, is used for being generated and transmitted by electromagnetic wave.
Described detection and location device 4 is for detecting the position of charging equipment 20 and calculating rear drive institute gripper shoe 6 and move and make
Obtaining described gripper shoe 6 drives described transmitting coil 3 to move.
Described housing 2 is fixed in described driver 5 one end, is the most also securable to described protecgulum 1, and its other end is fixed on
Described gripper shoe 6, described driver 5 moves for receiving gripper shoe 6 described in the signal rear drive of described detection and location device 4, from
And drive the described transmitting coil 3 being fixed on described gripper shoe 6 to move to the most right with described charging equipment 20.Present embodiment
Described in driver 5 can be air pump, hydraulic pump or motor etc..
The opposite sides of described gripper shoe 6 assembles described transmitting coil 3 and described carriage 7, described transmitting line respectively
Circle 3 is positioned at the side relative with described protecgulum 1.
Described carriage 7 abuts described housing 2 for providing sliding support for described gripper shoe 6.In present embodiment,
Described carriage 7 is pulley or ball, and is connected to described stage portion 221.
Described magnet steel 8 is positioned at described housing 2, described magnet steel 8 be fixed on described gripper shoe 6 and with described transmitting coil 3
It is positioned at the same side.Concrete, described magnet steel 8 is arranged around described transmitting coil 3.In order to alleviate the weight of described wireless charger 10
Amount, described magnet steel 8 is multiple and spaced set, ensure that the magnetic attraction of described magnet steel 8 is uniformly distributed simultaneously, thus described
The magnetic force sticking by described magnet steel 8 that when charging equipment 20 is charged on described wireless charger 10, energy is more stable, carries
The reliability of high charge.
Described charging equipment 20 can be the mobile terminal such as mobile phone, IPAD and MP3.This structure makes described magnet steel 8 inhale
Hold during described charging equipment 20 more firm, good stability.
When described charging equipment 20 is charged by described wireless charger 10, described charging equipment 20 is placed in described
The protecgulum 1 of wireless charger 10, described detection and location device 4 calculates location to it after detecting the position of described charging equipment 20,
Drive described gripper shoe 6 to move by described driver 5 again, make described transmitting coil 3 along with described gripper shoe 6 move to institute
State charging equipment 20 the most right.Thus ensure charge efficiency when described charging equipment 20 is charged by described wireless charger 10
High.I.e. must include for receiving described transmitting coil 3 it should be noted that described charging equipment 20 can carry out wireless charging
The receiving coil (not shown) of the electromagnetic wave sent, and in this utility model, so-called transmitting coil 3 moves and fills to described waiting
Electricity equipment 20 is the most right, is the most also that transmitting coil 3 moves to the most right with described receiving coil.And described detection and location device 4 is examined
After surveying the position of described charging equipment 20, it being calculated location is also to be realized by detection and location device of the prior art.
Embodiment two:
Incorporated by reference to refering to Fig. 3, the stereochemical structure decomposed for the another kind of embodiment of the wireless charger of Fig. 1 is illustrated
Figure.The present embodiment is essentially identical with embodiment one, except for the difference that: described carriage 70 is the cunning being fixed on described gripper shoe 60
Rail, described housing 200 includes that the chute 210 coordinated with described slide rail, the described i.e. slide rail of carriage 70 are arranged in described chute
210。
Compared with correlation technique, described wireless charger 10 of the present utility model is provided with described detection and location device 4 and drives
Dynamic device 5, detects described charging equipment behind the position of described protecgulum 1 by described driver 5 by described detection and location device 4
Automatically drive described gripper shoe 6 to move so that the transmitting coil 3 being fixed on described gripper shoe 6 move to described wireless charging
Electrical equipment 10 is the most right so that the charge efficiency of described wireless charger 10 reaches optimum, and described detection and location device 4 and driver 5 are joined
Conjunction structural behaviour is stable, and then makes the charge efficiency height of described wireless charger 10.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
Utilize equivalent structure or equivalence flow process conversion that this utility model description and accompanying drawing content made, or be directly or indirectly used in
Other relevant technical field, is the most in like manner included in scope of patent protection of the present utility model.
Claims (7)
1. a wireless charger, forms the housing of receiving space including protecgulum and described front cover match and is contained in described
The transmitting coil for producing electromagnetic wave of receiving space, it is characterised in that described wireless charger also includes treating for detection
Detection and location device, driver, gripper shoe and the carriage of charger position, described driver and described detection and location
Device electrically connects, and described driver one end is fixed on described housing, and its other end is fixed on described gripper shoe, described carriage with
Described transmitting coil is fixed on the opposite sides of described gripper shoe respectively, and described carriage is connected to described housing, institute
State transmitting coil to be oppositely arranged with described protecgulum.
Wireless charger the most according to claim 1, it is characterised in that described carriage is pulley or ball.
Wireless charger the most according to claim 2, it is characterised in that described housing includes diapire and curved by described diapire
The sidewall that folding extends, described sidewall includes the stage portion being located at inside it, and described carriage is connected to described stage portion.
Wireless charger the most according to claim 1, it is characterised in that described carriage is for being fixed on described gripper shoe
Slide rail, described housing includes the chute coordinated with described slide rail, and described slide rail is arranged in described chute.
Wireless charger the most according to claim 1, it is characterised in that described wireless charger also includes being positioned at described shell
Internal magnet steel, described magnet steel is fixed on described gripper shoe and is positioned at the same side with described transmitting coil.
Wireless charger the most according to claim 5, it is characterised in that described magnet steel is arranged around described transmitting coil.
Wireless charger the most according to claim 6, it is characterised in that described magnet steel is multiple and spaced set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620542596.2U CN205725064U (en) | 2016-06-06 | 2016-06-06 | Wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620542596.2U CN205725064U (en) | 2016-06-06 | 2016-06-06 | Wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205725064U true CN205725064U (en) | 2016-11-23 |
Family
ID=57301145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620542596.2U Expired - Fee Related CN205725064U (en) | 2016-06-06 | 2016-06-06 | Wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205725064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275044A (en) * | 2016-03-30 | 2017-10-20 | Tdk株式会社 | Coil unit, wireless power supply, wireless receiving device and Contactless power transmission device |
| US10374467B2 (en) | 2016-03-30 | 2019-08-06 | Tdk Corporation | Coil unit, wireless power feeding device, wireless power receiving device and wireless power transmission device |
-
2016
- 2016-06-06 CN CN201620542596.2U patent/CN205725064U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275044A (en) * | 2016-03-30 | 2017-10-20 | Tdk株式会社 | Coil unit, wireless power supply, wireless receiving device and Contactless power transmission device |
| US10374467B2 (en) | 2016-03-30 | 2019-08-06 | Tdk Corporation | Coil unit, wireless power feeding device, wireless power receiving device and wireless power transmission device |
| CN107275044B (en) * | 2016-03-30 | 2019-09-27 | Tdk株式会社 | Coil unit, wireless power supply, wireless receiving device and wireless power transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190304 Address after: 518000 Dong510, Tian Dingjunshan Film Culture, Science and Technology Creative Park, Xixiang Street Minister, Baoan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN FUNXIM INNOVATION TECHNOLOGY CO.,LTD. Address before: 518057 Jinzhong Building, Nanshan District, Shenzhen City, Guangdong Province 13E Patentee before: Xue Shouzhen |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |